American Century International Opportunities Fund Investor Class (AIOIX)
NASDAQ · Mutual Fund · Delayed Price · Currency is USD
13.15
-0.30 (-2.23%)
May 20, 2026, 8:10 AM EST
AIOIX Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change |
|---|---|---|---|---|---|---|
| May 20, 2026 | 13.15 | 13.15 | 13.15 | 13.15 | - | - |
| May 19, 2026 | 13.15 | 13.15 | 13.15 | 13.15 | 13.15 | -2.23% |
| May 18, 2026 | 13.45 | 13.45 | 13.45 | 13.45 | 13.45 | -0.15% |
| May 15, 2026 | 13.47 | 13.47 | 13.47 | 13.47 | 13.47 | -3.65% |
| May 14, 2026 | 13.98 | 13.98 | 13.98 | 13.98 | 13.98 | 0.22% |
| May 13, 2026 | 13.95 | 13.95 | 13.95 | 13.95 | 13.95 | 0.58% |
| May 12, 2026 | 13.87 | 13.87 | 13.87 | 13.87 | 13.87 | -0.43% |
| May 11, 2026 | 13.93 | 13.93 | 13.93 | 13.93 | 13.93 | 0.36% |
| May 8, 2026 | 13.88 | 13.88 | 13.88 | 13.88 | 13.88 | 0.87% |
| May 7, 2026 | 13.76 | 13.76 | 13.76 | 13.76 | 13.76 | -1.29% |
| May 6, 2026 | 13.94 | 13.94 | 13.94 | 13.94 | 13.94 | 2.50% |
| May 5, 2026 | 13.60 | 13.60 | 13.60 | 13.60 | 13.60 | 1.57% |
| May 4, 2026 | 13.39 | 13.39 | 13.39 | 13.39 | 13.39 | -0.52% |
| May 1, 2026 | 13.46 | 13.46 | 13.46 | 13.46 | 13.46 | -0.59% |
| Apr 30, 2026 | 13.54 | 13.54 | 13.54 | 13.54 | 13.54 | 2.50% |
| Apr 29, 2026 | 13.21 | 13.21 | 13.21 | 13.21 | 13.21 | -0.45% |
| Apr 28, 2026 | 13.27 | 13.27 | 13.27 | 13.27 | 13.27 | -0.75% |
| Apr 27, 2026 | 13.37 | 13.37 | 13.37 | 13.37 | 13.37 | -0.82% |
| Apr 24, 2026 | 13.48 | 13.48 | 13.48 | 13.48 | 13.48 | 0.97% |
| Apr 23, 2026 | 13.35 | 13.35 | 13.35 | 13.35 | 13.35 | -1.62% |
| Apr 22, 2026 | 13.57 | 13.57 | 13.57 | 13.57 | 13.57 | 1.42% |
| Apr 21, 2026 | 13.38 | 13.38 | 13.38 | 13.38 | 13.38 | -1.76% |
| Apr 20, 2026 | 13.62 | 13.62 | 13.62 | 13.62 | 13.62 | -0.29% |
| Apr 17, 2026 | 13.66 | 13.66 | 13.66 | 13.66 | 13.66 | 1.49% |
| Apr 16, 2026 | 13.46 | 13.46 | 13.46 | 13.46 | 13.46 | 0.60% |
| Apr 15, 2026 | 13.38 | 13.38 | 13.38 | 13.38 | 13.38 | -0.89% |
| Apr 14, 2026 | 13.50 | 13.50 | 13.50 | 13.50 | 13.50 | 0.90% |
| Apr 13, 2026 | 13.38 | 13.38 | 13.38 | 13.38 | 13.38 | 0.90% |
| Apr 10, 2026 | 13.26 | 13.26 | 13.26 | 13.26 | 13.26 | 0.68% |
| Apr 9, 2026 | 13.17 | 13.17 | 13.17 | 13.17 | 13.17 | 0.30% |
| Apr 8, 2026 | 13.13 | 13.13 | 13.13 | 13.13 | 13.13 | 5.29% |
| Apr 7, 2026 | 12.47 | 12.47 | 12.47 | 12.47 | 12.47 | -0.08% |
| Apr 6, 2026 | 12.48 | 12.48 | 12.48 | 12.48 | 12.48 | 0.65% |
| Apr 2, 2026 | 12.40 | 12.40 | 12.40 | 12.40 | 12.40 | -0.96% |
| Apr 1, 2026 | 12.52 | 12.52 | 12.52 | 12.52 | 12.52 | 2.54% |
| Mar 31, 2026 | 12.21 | 12.21 | 12.21 | 12.21 | 12.21 | 3.56% |
| Mar 30, 2026 | 11.79 | 11.79 | 11.79 | 11.79 | 11.79 | -0.92% |
| Mar 27, 2026 | 11.90 | 11.90 | 11.90 | 11.90 | 11.90 | -1.41% |
| Mar 26, 2026 | 12.07 | 12.07 | 12.07 | 12.07 | 12.07 | -3.05% |
| Mar 25, 2026 | 12.45 | 12.45 | 12.45 | 12.45 | 12.45 | 2.30% |
| Mar 24, 2026 | 12.17 | 12.17 | 12.17 | 12.17 | 12.17 | -0.65% |
| Mar 23, 2026 | 12.25 | 12.25 | 12.25 | 12.25 | 12.25 | 2.51% |
| Mar 20, 2026 | 11.95 | 11.95 | 11.95 | 11.95 | 11.95 | -3.16% |
| Mar 19, 2026 | 12.34 | 12.34 | 12.34 | 12.34 | 12.34 | -0.24% |
| Mar 18, 2026 | 12.37 | 12.37 | 12.37 | 12.37 | 12.37 | -0.96% |
| Mar 17, 2026 | 12.49 | 12.49 | 12.49 | 12.49 | 12.49 | 0.24% |
| Mar 16, 2026 | 12.46 | 12.46 | 12.46 | 12.46 | 12.46 | 2.05% |
| Mar 13, 2026 | 12.21 | 12.21 | 12.21 | 12.21 | 12.21 | -1.45% |
| Mar 12, 2026 | 12.39 | 12.39 | 12.39 | 12.39 | 12.39 | -2.82% |
| Mar 11, 2026 | 12.75 | 12.75 | 12.75 | 12.75 | 12.75 | 0.16% |